Show HN: A utility microservice for human trust

Category: ai-ml

Tags: human-in-the-loop, ai-agents, workflow, control-plane, mcp

Score: 5.0/10 (Innovation: 6, Technical: 4, Documentation: 3, Utility: 5)

Futex is a multi-tenant control plane that enables AI agents to request durable, policy-driven human decisions, supporting multi-approver workflows, rejections with reasons, delegation, escalation, expiry, and clearance, with resumption via webhooks or polling. It is non-blocking, MCP-native, and designed for scalability. The project is interesting for bridging autonomous AI with human oversight, but limited public details and unknown implementation maturity reduce its current score.

Target audience: backend developers, AI engineers, devops

Repository: https://futex.rodmena.co.uk/

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